Calibration Fluid

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    Milwaukee Calibration Solution sold in single use packets are great for calibrating your pH probe or pen. Many pH probes will start to loose their calibration in as short as a month or two depending on your probe. We suggest calibrating probes every 30-60 days for the most reliable readings.…

    Starting at:
    $1.09

    …as your calibration solution! Calibrating your refractometer only takes a minute and is a critical step in ensuring your tanks saltwater is mixed correctly. 1.0264sg  |  35ppt  |  53µS   Two Sizes Available 60mL - great for refractometers 250mL - ideal for hydrometers   Calibration of any testing…

    Starting at:
    $5.49

    Keep your pH probe calibrated! Neptune Systems single-use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration procedure.    Over the course of a couple months, it is common for pH…

    $1.95

    NIST Traceable Salinity Calibration Hanna HI70024P Salinity Calibration Sachets are perfect for any conductivity probe or pen. The single-use sachets are made of light-blocking foil that prevents oxidation, ensuring the solutions are as fresh as the day it was packaged. Each sachet is marked with a…

    Starting at:
    $0.95

    Pinpoint pH calibration fluid is carefully prepared for maximum precision and accuracy. Each packet of PINPOINT pH Calibration Fluid contains ample fluid for calibration (about 30mL). Keeping your probes calibrated will lead to more reliable readings allowing you to know exactly what is going on…

    Starting at:
    $0.99

    …  Range: 1.000 - 1.070 SG   Comes with the following: Dropper Carrying Case Screw Driver for calibrating Adjustable eyepiece Salinity Calibration Fluid. Calibrates to sg 1.026 (35ppt)   Steps to calibrate your unit: 1) Using the dropper place a few drops of the solution on the glass and close the…

    $34.99

    …the BRS Lab Grade pH probes will last longer than most other standard grade probes while giving more consistent readings in between calibrations.   High quality, American-made pH probe to meet your saltwater aquarium needs. Made in the US under strict quality control Double junction…

    $59.99

    NaCl calibration solution, available in 342 ppm. Comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner.

    $7.99

    …as how accurate it is calibrated. BRS Calibration Solutions are made of high purity salts that are precisely mixed for their particular application.  1.0264sg or 35ppt or 53µS 60mL (250oz)   Calibration of any testing device is required and the more often you perform calibration procedures the more…

    $6.99

    …confident your results are consistent and accurate. Test validity of new test kits Verify abnormal or unexpected test results Test old test kits that have been stored away Check expired reagents for accuracy Calibrate your refractometer   What’s Included 1x 100ml Fauna Marin Multi-Reference Solution

    $19.99

    …automatic calibration (one point), with digital fine tuning Auto-off function, data-hold function, and low-battery indicator Display: large and easy-to-read LCD screen includes simultaneous temperature reading Factory Calibrated: The PH-200 meter is three-point factory calibrated to 4, 7, and…

    $79.99

    …producing their calibration solutions ensuring accuracy.   pH Probe Calibration If you have a single junction or a double junction pH probe, you can use the pH 7.0 and 10.0 calibration solution packets. Most controllers will require a two-point calibration method that lets you calibrate the probe on…

    $6.85

    …Included? 1x ApexEL Base Unit 1x EnergyBar 832 1x Temperature Probe 1x Double Junction pH Probe 1x 6ft AquaBus Cable 1x 7.0pH Calibration Solution Packet 1x 10.0pH Calibration Solution Packet   Apex Control System The ApexEL Head Unit can monitor your aquariums pH and Temperature right out of the…

    $499.95

    Keep your pH probe calibrated! Neptune Systems single-use pH calibration packets make calibrating your pH probe simple and fast. Just tear open the top, and a stick your probe into the solution when performing the calibration procedure.    Over the course of a couple months, it is common for pH…

    $1.95

    Fluid is 53.0 mS standardized fluid for calibrating PINPOINT Salinity Monitors as well as refractometers. PINPOINT Salinity Calibration Fluid calibrates to sg 1.026 or 35ppt. PINPOINT Salinity Calibration Fluid calibrates to sg 1.026 or 35ppt. 2.2 FL OZ (65mL)   PINPOINT Salinity Calibration Fluid

    $8.99

    …line common with traditional refractometers, or just want to make your life easier, pick up a Hanna HI98319 Salinity Testing Pen! Comes with calibration solutions ensuring proper readings Ideal for testing salinity in any aquariums Pocket-sized for easy travel Graphite sensors reduce polarization…

    $69.00 $62.10

    …and get alerts when it is out of range. Replace an old probe Add salinity monitoring to your system via the Salinity Module: PM2   *Calibration solutions sold separately Use 53.0mS calibration fluid for monitoring salinity of saltwater Use 447mS calibration fluid for monitoring TDS of freshwater

    $124.95

    …any combination.   Whats Included? 1x Lab Grade pH probe w/ 10' cord (The pH electrodes are equipped with a gel electrolyte and a ceramic diaphragm, 3 m cable, BNC-plug)   Note: We suggest calibrating probes every 30-60 days for reliable and stable readings. Calibration fluid sold separately.

    $74.99

    …conditions. Unfortunately as we've all experienced, salinity reading equipment as well as calibration solutions can drift over time and it can occasionally be a challenge to ensure equipment is always calibrated correctly. That's where the Tropic Marin Hydrometer comes in. The Tropic Marin High…

    $31.25

    53000 µS Conductivity Calibration Solution - Use this calibration solution to calibrate your Conductivity Probe and PM2 for saltwater salinity monitoring applications. Conductivity probes can be used for many different functions from letting you know the salinity of a tank to the quality of RODI…

    $2.95

    …materials, the BRS Lab Grade ORP probes will last longer than most other standard grade probes while giving more consistent readings in between calibrations.   High quality, American-made ORP probe to meet your saltwater aquarium needs. Made in the US under strict quality control High-grade platinum…

    $69.99

    447 µS Conductivity Calibration Solution - Use this calibration solution to calibrate your Conductivity Probe and PM2 module for RO/DI water quality and other freshwater applications.   Conductivity probes can be used for many different functions from letting you know the salinity of a tank to the…

    $2.95

    …Readings - °C or °F Auto Off - 8 Minutes Dimensions - 6.4" L x 1.6" W x 1.0" H Warranty - 1 year   Calibration Settings: EC/TDS Calibration - Single Point (1413 µS/cm, 1382 ppm) pH Calibration - Two Point (4.01/7.01/10.01) TDS Conversion Factor - 0.45 to 1.00 Temperature Compensation - pH…

    $157.99 $142.19

    …400 ORP/REDOX Calibration Fluid contains a precise 400mV measurement of calibration solution. Occasional retesting with this fluid will keep PINPOINT ORP/REDOX probes accurate as well as help determine if the probe is ready for replacement. PINPOINT 400 ORP/REDOX Calibration Fluid is sold in a…

    $4.00

    …Built-in Salinity Monitoring Double junction pH, and ORP probes lets your readings stay more stable without the need to calibrate as often. With the Apex System calibrating your probes through your dashboard is easier than ever before. The dashboard will automatically recognize when your readings…

    $799.95

    fluid to your waste container. It then interprets the results of that test and logs the value into your Apex.   Easy Plug & Play Setup From the box to testing in under 15 minutes! Unlike other testing systems, there are no reagents to mix, tubes to cut, or pumps or probes to calibrate. Simply plug…

    $599.95

    …conductivity meters provide stable and reliable results. The instruments can be calibrated using the trimmer provided on the back. Specifications: Range: 0.00 - 14.00 pH Resolution: 0.1 pH Accuracy: +/- 0.01 pH Calibration: Manual 2 points Temperature Compensation: Manual 9V Battery Life: 300 hours…

    $96.99

    …to calibrate the refractometer to 1.026 (35ppt). Do not calibrate using RO/DI water as this will not give accurate readings for saltwater aquariums.   What's Included? Dropper Carrying Case Screw Driver for calibrating Adjustable eyepiece LED Prism Cover Salinity Calibration Fluid. Calibrates to…

    $39.99

    …(From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.) Factory Calibrated: calibrated with a 342 ppm NaCl solution.   Specifications Range: 0-9990 ppm Accuracy: ±2% Conversion Factor: NaCl (avg. 0.5) Cable Length: 24.5"…

    $44.99

    …  7.01 pH - Neutral pH calibration packet. This is used by almost all pH monitors and controllers for calibration.    10.01 pH - The higher threshold reading your pH monitor or controller will require for use with saltwater aquariums or solutions above 7.00 pH   Calibration packets can be stored in…

    Starting at:
    $22.99

    …pH levels in an aquarium. This pH controller controls pH in an upward and downward direction. With proper care, this Pinpoint pH Controller should last a lifetime.   Pinpoint pH Controller Features: Includes probe and calibration fluids Excellent for calcium reactor setups Available for 110 VAC.

    $219.99

    …should last a lifetime.   Features Includes pH probe and calibration fluids pH probe has a 10ft high suppression cable and BNC connector Monitor is powered by a 9-volt battery (not included)   What's Included? Pinpoint pH Monitor pH Probe 7.0 & 10.0 Calibration Solutions   Manufacturer's Manual

    $94.99